268528076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{2203}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 485796864

約数和(自身を除く): 217268788

約数列:

[1, 2, 4, 31, 62, 124, 983, 1966, 2203, 3932, 4406, 8812, 30473, 60946, 68293, 121892, 136586, 273172, 2165549, 4331098, 8662196, 67132019, 134264038, 268528076]

約数ペア:

[(1, 268528076), (2, 134264038), (4, 67132019), (31, 8662196), (62, 4331098), (124, 2165549), (983, 273172), (1966, 136586), (2203, 121892), (3932, 68293), (4406, 60946), (8812, 30473)]